import axios from "axios";
import {Message} from "element-ui";
import router from "../router";

//请求拦截器
axios.interceptors.request.use(config=>{
    if(window.sessionStorage.getItem('tokenStr')){
        config.headers['Authorization'] = window.sessionStorage.getItem('tokenStr');
    }
    return config;
},error => {
    console.log(error);
});

//响应拦截器
axios.interceptors.response.use(success=>{
    //    业务逻辑错误
    if (success.status && success.status == 200){
        if (success.data.code==500||success.data.code==401||success.data.code==403){
            Message.error({message:success.data.message});
            return;
        }
        if (success.data.message){
            Message.success({message:success.data.message});
        }
    }
    return success.data;
},error => {
    if (error.response.code==504||error.response.code==404){
        Message.error({message:'服务器不见了( ╯□╰ )'});
    }else if (error.response.code==403){
        Message.error({message:'权限不足'});
    }else if (error.response.code==401){
        Message.error({message:'尚未登录，请登录'});
        router.replace('/');
    }else{
        if (error.response.data.message){
            Message.error({message:error.response.data.message});
        }else{
            Message.error({message:'未知错误'});
        }
    }
    return;
});

let base = '';

//传送json格式的各种请求
export const postRequest = (url, params) => {
    return axios({
        method: 'post',
        url: `${base}${url}`,
        data: params
    })
}

export const putRequest = (url, params) => {
    return axios({
        method: 'put',
        url: `${base}${url}`,
        data: params
    })
}

export const getRequest = (url, params) => {
    return axios({
        method: 'get',
        url: `${base}${url}`,
        data: params
    })
}

export const deleteRequest = (url, params) => {
    return axios({
        method: 'delete',
        url: `${base}${url}`,
        data: params
    })
}
